Scalapino, Robert A.
Parties and politics in contemporary Japan
University of California Press, 1967
 Buku Teks SO
Kawabata, Eiji
Dual governance: The contemporary politics of posts and telecommunications in Japan
Institute of Social Science, University of Tokyo, 2004
 Artikel Jurnal
Spencer, Milton H.
Contemporary economics
Worth, 1971
 Buku Teks SO
Richardson, Bradley M.
Politics in Japan
Harper Collins, 1984
 Buku Teks SO
Langdon, Frank
Politics in Japan
Little, Brown and Company, 1967
 Buku Teks SO